Chemical reaction activation plunger



FIG. 1 is a perspective view of a chemical reaction activation plunger, taken from above and right;

FIG. 2 is a perspective view thereof, taken from below and left;

FIG. 3 is a front view thereof,

FIG. 4 is a back view thereof,

FIG. 5 is a top view thereof,

FIG. 6 is a bottom view thereof,

FIG. 7 is a right view thereof; and,

FIG. 8 is a left view thereof. 

The ornamental design for a chemical reaction activation plunger, as shown and described. 